:root{--navy:#062f49;--navy-2:#001f31;--teal:#078fa1;--green:#5c8a3a;--lime:#9acb6e;--red:#bd2432;--gold:#ac6b2d;--ink:#092b40;--muted:#60727d;--ivory:#f6f4ed;--white:#fff;--line:#dfe7e3;--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;background:#fff;color:var(--ink);font-family:"Trebuchet MS",Inter,Arial,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Inter,"Trebuchet MS",Arial,sans-serif}a{color:inherit}img{display:block;max-width:100%}.shell{width:min(var(--max),calc(100% - 64px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(9,43,64,.1);backdrop-filter:blur(14px)}.nav-shell{height:84px;width:min(1360px,calc(100% - 48px));margin:auto;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{width:58px;height:58px;object-fit:contain}.brand span{font-family:Georgia,serif;font-size:31px;font-weight:700;letter-spacing:-1px;color:var(--navy)}.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700}.desktop-nav>a,.product-menu summary{padding:31px 0;text-decoration:none;cursor:pointer;list-style:none}.desktop-nav a:hover,.product-menu summary:hover{color:var(--teal)}.product-menu{position:relative}.product-menu summary::-webkit-details-marker{display:none}.product-menu[open] .menu-panel{display:grid}.menu-panel{display:none;position:absolute;right:-110px;top:70px;width:340px;padding:10px;background:#fff;border:1px solid var(--line);box-shadow:0 20px 50px rgba(6,47,73,.16);border-radius:14px}.menu-panel a{display:grid;gap:4px;padding:14px;border-radius:10px;text-decoration:none}.menu-panel a:hover{background:var(--ivory)}.menu-panel small{font-weight:400;color:var(--muted);line-height:1.4}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 20px;border:0;border-radius:8px;background:var(--navy);color:#fff;text-decoration:none;font-weight:800;cursor:pointer}.button svg,.text-link svg{width:20px;height:20px}.button:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,31,49,.2)}.nav-cta{white-space:nowrap}.mobile-menu{display:none;margin-left:auto}.mobile-menu>summary{list-style:none;display:grid;gap:5px;padding:10px;cursor:pointer}.mobile-menu>summary::-webkit-details-marker{display:none}.mobile-menu>summary span{width:24px;height:2px;background:var(--navy)}.mobile-menu nav{position:absolute;left:16px;right:16px;top:78px;background:#fff;padding:14px;border:1px solid var(--line);box-shadow:0 20px 40px rgba(6,47,73,.16);border-radius:12px;display:grid}.mobile-menu nav a{padding:13px;text-decoration:none;font-weight:700;border-bottom:1px solid var(--line)}
.hero{position:relative;min-height:650px;display:flex;align-items:center;overflow:hidden;background:var(--navy-2)}.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,25,41,.96) 0%,rgba(0,31,49,.84) 37%,rgba(0,31,49,.22) 72%,rgba(0,31,49,.05) 100%)}.hero-content{position:relative;z-index:2;padding:88px 0 44px;color:#fff}.eyebrow{margin-bottom:15px;color:var(--green);font-size:12px;font-weight:900;letter-spacing:.17em;text-transform:uppercase}.eyebrow.light{color:#9bdfc0}.hero h1{max-width:730px;margin-bottom:22px;font-size:clamp(48px,6vw,82px);line-height:.98;letter-spacing:-.055em;color:#fff}.hero-copy{max-width:620px;margin-bottom:30px;font-size:20px;line-height:1.55;color:rgba(255,255,255,.88)}.hero-actions{display:flex;align-items:center;gap:25px}.button-bright{background:var(--teal)}.text-link{display:inline-flex;align-items:center;gap:8px;color:inherit;font-weight:800;text-underline-offset:5px}.output-rail{display:flex;align-items:center;gap:0;margin-top:75px;max-width:760px;border-top:1px solid rgba(255,255,255,.22);padding-top:22px}.output-rail span{display:flex;align-items:center;gap:10px;padding:0 26px;border-right:1px solid rgba(255,255,255,.25);font-size:14px;font-weight:700}.output-rail span:first-child{padding-left:0}.output-rail span:last-child{border:0}.output-rail svg{width:28px;height:28px;color:#66d3c7}
.applications{padding:94px 0 105px;background:var(--ivory)}.section-heading{max-width:720px;margin-bottom:42px}.section-heading.compact{margin-inline:auto;text-align:center}.section-heading h2,.approach-copy h2,.seaweed-copy h2,.about h2,.contact h2{font-size:clamp(34px,4vw,56px);line-height:1.04;letter-spacing:-.045em}.section-heading p:last-child{color:var(--muted);line-height:1.7}.application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.application-card{background:#fff;border-radius:15px;overflow:hidden;border:1px solid #e4e8e5;transition:.25s ease}.application-card:hover{transform:translateY(-5px);box-shadow:0 18px 35px rgba(6,47,73,.1)}.app-image{height:176px;background-image:url('/images/applications.png');background-size:500% 100%;background-repeat:no-repeat}.app-1 .app-image{background-position:0 50%}.app-2 .app-image{background-position:25% 50%}.app-3 .app-image{background-position:50% 50%}.app-4 .app-image{background-position:75% 50%}.application-card>div:last-child{padding:20px 21px 24px}.application-card span{color:var(--teal);font-size:11px;font-weight:900;letter-spacing:.14em}.application-card h3{margin:7px 0;font-size:22px}.application-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
.approach-section{padding:105px 0;background:var(--navy-2);color:#fff}.approach-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:80px;align-items:center}.approach-copy h2{color:#fff}.approach-copy>p:not(.eyebrow){color:rgba(255,255,255,.72);line-height:1.75;font-size:17px}.light-link{margin-top:14px}.value-map{position:relative;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:34px}.source-node{display:flex;align-items:baseline;justify-content:space-between;padding-bottom:20px}.source-node span{font-size:28px;font-weight:900}.source-node small{color:#9bdfc0}.value-line{height:1px;background:linear-gradient(90deg,var(--teal),var(--green),var(--gold));margin-bottom:22px}.value-products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.value-products article{padding:4px 16px 10px;border-left:1px solid rgba(255,255,255,.16)}.value-products span{color:#72d7ca;font-size:11px;font-weight:900}.value-products h3{margin:9px 0;color:#fff;font-size:18px}.value-products p{margin:0;color:rgba(255,255,255,.63);font-size:13px;line-height:1.55}.zero-note{display:flex;align-items:center;gap:10px;margin:26px 0 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);color:#9bdfc0;font-weight:800}.zero-note svg{width:25px;height:25px}
.product-stories{padding:110px 0;background:#fff}.story-grid{display:grid;gap:22px}.story-card{display:grid;grid-template-columns:1fr 1fr;min-height:370px;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--ivory)}.story-card.reverse img{order:2}.story-card img{width:100%;height:100%;object-fit:cover}.story-card>div{position:relative;align-self:center;padding:48px 54px}.story-card h3{max-width:490px;margin:0 0 16px;font-size:clamp(28px,3vw,42px);line-height:1.08;letter-spacing:-.035em}.story-card>div>p:last-child{margin:0;color:var(--muted);font-size:16px;line-height:1.7}.story-number{position:absolute;right:35px;top:27px;color:#bdc9c4;font-size:12px;font-weight:900;letter-spacing:.14em}
.why{padding:78px 0 86px;background:linear-gradient(135deg,#052f42,#0c4e43);color:#fff}.section-heading.inverse h2{color:#fff}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.why-grid article{padding:25px 0;border-top:1px solid rgba(255,255,255,.2)}.why-grid svg{width:36px;height:36px;color:#74d0aa}.why-grid h3{margin:18px 0 8px;color:#fff;font-size:18px}.why-grid p{margin:0;color:rgba(255,255,255,.65);font-size:14px;line-height:1.6}
.about{padding:105px 0;background:var(--ivory)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.about h2{margin-bottom:0}.about-grid>div:last-child p{color:var(--muted);font-size:17px;line-height:1.75}.support-strip{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-top:60px;padding:25px 0 0;border-top:1px solid #d7ded9}.support-strip span{color:var(--muted);font-size:13px}.support-strip b{font-size:15px}
.contact{padding:105px 0;background:var(--navy-2);color:#fff}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.contact h2{color:#fff}.contact-copy>p:not(.eyebrow){max-width:520px;color:rgba(255,255,255,.68);font-size:17px;line-height:1.7}.contact-details{margin-top:38px;display:grid;gap:18px}.contact-details a,.contact-details>div{display:flex;gap:14px;align-items:flex-start;text-decoration:none}.contact-details svg{width:24px;height:24px;color:#72d7ca;flex:0 0 auto}.contact-details span{display:grid;gap:4px}.contact-details small{color:rgba(255,255,255,.5);font-size:11px;text-transform:uppercase;letter-spacing:.13em}.contact-form{background:#fff;color:var(--ink);border-radius:18px;padding:32px;display:grid;gap:19px}.contact-form label{display:grid;gap:8px;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:14px;font:inherit;color:var(--ink);background:#fbfcfa;text-transform:none;letter-spacing:0}.contact-form textarea{resize:vertical}.form-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form .button{justify-self:start;font-family:inherit;font-size:15px}
footer{padding:30px 0;background:#001722;color:#fff}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.footer-brand img{width:42px;height:42px;background:#fff;border-radius:50%}.footer-brand span{font-size:23px;color:#fff}.footer-inner p{margin:0;color:rgba(255,255,255,.55);font-size:13px}.footer-inner>div{display:flex;gap:20px}.footer-inner>div a{font-size:13px;color:#fff;text-underline-offset:4px}
@media(max-width:1050px){.desktop-nav{display:none}.mobile-menu{display:block}.nav-cta{margin-left:auto}.application-grid{grid-template-columns:repeat(2,1fr)}.approach-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:48px}.value-products{grid-template-columns:1fr}.value-products article{padding:14px 0;border-left:0;border-top:1px solid rgba(255,255,255,.14)}.why-grid{grid-template-columns:repeat(2,1fr)}.story-card{grid-template-columns:1fr}.story-card.reverse img{order:0}.story-card img{height:320px}.story-card>div{padding:42px}}
@media(max-width:680px){.shell{width:min(100% - 32px,var(--max))}.nav-shell{height:74px;width:calc(100% - 24px)}.brand img{width:48px;height:48px}.brand span{font-size:25px}.nav-cta{display:none}.hero{min-height:680px;align-items:flex-end}.hero-shade{background:linear-gradient(0deg,rgba(0,25,41,.98) 0%,rgba(0,31,49,.76) 63%,rgba(0,31,49,.18) 100%)}.hero-content{padding:170px 0 36px}.hero h1{font-size:48px}.hero-copy{font-size:17px}.hero-actions{align-items:flex-start;flex-direction:column}.output-rail{margin-top:52px;align-items:flex-start}.output-rail span{padding:0 10px;gap:6px;font-size:11px}.output-rail svg{width:21px}.application-grid,.why-grid{grid-template-columns:1fr}.approach-section,.product-stories,.about,.contact{padding:78px 0}.applications{padding:75px 0}.value-map{padding:24px}.source-node{align-items:flex-start;flex-direction:column;gap:6px}.story-card img{height:230px}.story-card>div{padding:32px 24px}.form-pair{grid-template-columns:1fr}.support-strip{align-items:flex-start;flex-direction:column;gap:14px}.footer-inner{align-items:flex-start;flex-direction:column}}
/* Revision: product navigation, crisp application photography and zero-waste diagram */
.nav-cta{background:var(--green);padding-inline:28px}
.output-rail{align-items:stretch;max-width:820px;padding-top:20px}
.output-rail>a{display:flex;align-items:center;gap:11px;padding:5px 28px;border-right:1px solid rgba(255,255,255,.25);color:#fff;font-size:14px;font-weight:800;text-decoration:none;transition:.2s ease}
.output-rail>a:first-child{padding-left:0}.output-rail>a:last-child{border:0}.output-rail>a:hover{color:#8ee8d8;transform:translateY(-2px)}
.output-icon{width:36px;height:36px;border:1px solid rgba(103,225,211,.55);border-radius:50%;display:grid!important;place-items:center;flex:0 0 auto;padding:0!important}
.output-rail .output-icon svg{width:21px;height:21px;color:#66d3c7}
.section-heading{max-width:760px}.section-heading h2,.about h2,.contact h2{font-size:clamp(34px,4vw,56px);line-height:1.04;letter-spacing:-.045em}
.application-grid{gap:18px}.app-image{display:block;width:100%;height:200px;object-fit:cover;object-position:center;background:none}.application-card>div:last-child{padding:20px 21px 24px}.application-card h3{margin:0 0 7px}.application-card span{letter-spacing:0}
.approach-section{padding:105px 0;background:#fff;color:var(--ink)}
.biorefinery-diagram{position:relative;display:grid;grid-template-columns:1fr 65px 1.25fr 65px 1fr;align-items:center;gap:8px;margin-top:58px;padding:42px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,#fbfdfc,#f4f8f6);box-shadow:0 25px 70px rgba(6,47,73,.08)}
.diagram-card,.diagram-output{min-height:220px;border:1px solid var(--line);border-radius:18px;background:#fff;padding:28px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}.diagram-card h3,.diagram-output h3{margin:18px 0 6px;font-size:20px}.diagram-card p,.diagram-output p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.diagram-arrow{color:var(--teal);font-size:44px;text-align:center}
.seaweed-mark{height:72px;display:flex;align-items:flex-end;gap:7px}.seaweed-mark i{display:block;width:19px;height:64px;border-radius:100% 0 100% 0;background:var(--green);transform:rotate(-13deg)}.seaweed-mark i:nth-child(2){height:72px;background:var(--red);transform:rotate(8deg)}.seaweed-mark i:nth-child(3){height:58px;background:var(--gold);transform:rotate(18deg)}
.vessels{height:78px;display:flex;align-items:flex-end;gap:7px}.vessels i{display:block;width:31px;height:56px;border:3px solid var(--navy);border-radius:7px 7px 4px 4px;background:#e9f6f5}.vessels i:nth-child(2){height:74px;width:42px}.vessels i:nth-child(3){height:65px}.vessels i:nth-child(4){height:48px;width:25px}
.diagram-output{text-decoration:none;transition:.2s ease}.diagram-output:hover{transform:translateY(-4px);box-shadow:0 15px 32px rgba(6,47,73,.11)}.diagram-output .output-icon{width:52px;height:52px;border-color:#8bcfc9;color:var(--teal)}.diagram-output .output-icon svg{width:27px;height:27px}.feed-output{border-top:4px solid var(--green)}
.diagram-branch{grid-column:3;height:45px;width:70%;margin:0 auto;border-left:2px solid #9abdc0;border-right:2px solid #9abdc0;border-top:2px solid #9abdc0;transform:translateY(25px)}.diagram-secondary{grid-column:2/5;display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.diagram-secondary .diagram-output{min-height:180px;border-top:4px solid var(--teal)}.diagram-secondary .diagram-output:last-child{border-top-color:var(--gold)}
.why-grid article{border:1px solid rgba(255,255,255,.13);border-radius:16px;padding:26px;background:rgba(255,255,255,.035)}.why-grid article>svg{width:54px;height:54px;padding:12px;border:1px solid rgba(116,208,170,.55);border-radius:50%;background:rgba(116,208,170,.08)}
.partners{padding:90px 0 105px;background:#fff}.logo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.logo-card{height:116px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:14px;display:grid;place-items:center}.logo-card img{max-width:100%;max-height:70px;object-fit:contain}
@media(max-width:1050px){.biorefinery-diagram{grid-template-columns:1fr 45px 1fr}.biorefinery-diagram>.diagram-arrow:nth-of-type(2){display:none}.feed-output{grid-column:3}.diagram-branch{grid-column:2/3}.diagram-secondary{grid-column:1/4}.logo-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.hero{min-height:720px}.hero-content{padding-bottom:30px}.output-rail{margin-top:44px;display:grid;gap:0;padding-top:12px}.output-rail>a{padding:10px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.18);font-size:13px}.output-rail>a:last-child{border-bottom:0}.approach-section,.partners{padding:78px 0}.biorefinery-diagram{display:flex;flex-direction:column;padding:20px}.diagram-card,.diagram-output{width:100%;min-height:180px}.diagram-arrow{transform:rotate(90deg)}.diagram-branch{display:none}.diagram-secondary{width:100%;grid-template-columns:1fr}.logo-grid{grid-template-columns:repeat(2,1fr)}.logo-card{height:100px;padding:16px}}
/* Unified product icon family, SDGs and network visibility */
.product-symbol{display:block;width:100%;height:100%}.output-icon{width:42px;height:42px;padding:8px!important;color:#66d3c7}.output-rail .output-icon .product-symbol{width:25px;height:25px;color:inherit}
.diagram-icon{display:grid;place-items:center;width:76px;height:76px;padding:12px;border:1px solid #a9ceca;border-radius:18px;background:#edf8f6;color:var(--teal)}.diagram-platform .diagram-icon{color:var(--navy);background:#eef4f6}.diagram-input .diagram-icon{color:var(--green);background:#f0f6ea}.feed-output .diagram-icon{color:var(--green);background:#f0f6ea}.diagram-secondary .diagram-output:first-child .diagram-icon{color:var(--teal);background:#edf8f6}.diagram-secondary .diagram-output:last-child .diagram-icon{color:var(--gold);background:#faf3e8}
.story-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:18px;padding:8px;border-radius:13px;background:#eaf5f2;color:var(--teal)}.story-card:first-child .story-icon{color:var(--gold);background:#faf1e4}
.sdg-strip{display:grid;grid-template-columns:repeat(9,1fr);gap:10px;margin-top:38px;padding-top:32px;border-top:1px solid rgba(255,255,255,.18)}.sdg-strip img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:9px;box-shadow:0 7px 18px rgba(0,0,0,.16)}
.about-link{display:inline-flex;align-items:center;gap:8px;margin-top:6px;color:var(--teal);font-size:14px;font-weight:800;text-underline-offset:4px}.about-link svg{width:18px;height:18px}
.logo-card{height:132px;padding:18px}.logo-card img{width:100%;height:90px;max-width:100%;max-height:90px;object-fit:contain}.logo-card:nth-child(4) img,.logo-card:nth-child(7) img{height:100px;max-height:100px}
@media(max-width:1050px){.sdg-strip{grid-template-columns:repeat(5,1fr)}.logo-card{height:122px}.logo-card img{height:82px}}
@media(max-width:680px){.sdg-strip{grid-template-columns:repeat(3,1fr);gap:8px}.diagram-icon{width:68px;height:68px}.logo-card{height:105px}.logo-card img{height:70px}.logo-card:nth-child(4) img,.logo-card:nth-child(7) img{height:78px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.svg-definitions{position:absolute;overflow:hidden}
.icon,.product-symbol{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.product-symbol{stroke-width:2.4}